Station:(205637) MOTT ISLAND ISLE ROYAL | |||||||||||||
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From Year=1948 To Year=2011 | |||||||||||||
Heating Degree Days for Selected Base Temperature (F) | |||||||||||||
Base | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | Annual |
65 | -99 | -99 | -99 | -99 | 597 | 359 | 188 | 115 | 314 | 615 | 1111 | -99 | -99 |
60 | -99 | -99 | -99 | -99 | 442 | 216 | 75 | 35 | 183 | 461 | 961 | -99 | -99 |
57 | -99 | -99 | -99 | -99 | 350 | 140 | 33 | 13 | 118 | 369 | 871 | -99 | -99 |
55 | -99 | -99 | -99 | -99 | 291 | 96 | 17 | 6 | 82 | 308 | 811 | -99 | -99 |
50 | -99 | -99 | -99 | -99 | 158 | 23 | 1 | 1 | 25 | 173 | 661 | -99 | -99 |